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Both calculators run independently — change the inputs on either side to compare results.
Health
Ideal Weight Calculator
Estimates your ideal body weight in kilograms using four established clinical formulas — Hamwi, Devine, Robinson, and Miller — based on height and gender. Useful for setting realistic weight-loss or fitness goals.
Fill in the required fields to see your result.
Health
Ideal Weight Calculator
Estimate your "ideal" reference body weight from your height, biological sex, and body frame size using the Devine formula — originally created in 1974 for pharmacological dose calculation and still used clinically today. Useful as a rough planning anchor, but not a personal weight goal: it ignores muscle mass, age, and individual physiology.
Fill in the required fields to see your result.
Key differences
| Ideal Weight Calculator | Ideal Weight Calculator | |
|---|---|---|
| Category | Health | Health |
| Inputs required | 3 | 3 |
| Result | Ideal Body Weight (kg) | Ideal Weight (kg) |
| What it does | Estimates your ideal body weight in kilograms using four established clinical formulas — Hamwi, Devine, Robinson, and Miller — based on height and gender. Useful for setting realistic weight-loss or fitness goals. | Estimate your "ideal" reference body weight from your height, biological sex, and body frame size using the Devine formula — originally created in 1974 for pharmacological dose calculation and still used clinically today. Useful as a rough planning anchor, but not a personal weight goal: it ignores muscle mass, age, and individual physiology. |